Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357104 | Opto-leaf switch for pinball games having an interrupter means mounted on a leaf spring actuator arm | — | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357104 | Opto-leaf switch for pinball games having an interrupter means mounted on a leaf spring actuator arm | — | 1994-10-18 |